Separable auxiliary device of milk absorber

Abstract

A separable auxiliary device of a milk absorber serves for sucking milk from a woman breast. An adjusting unit has a casing. An interior of the casing has a tube and a receiving space communicated to the tube. The receiving space is sequentially arranged with an elastic element, a plug and a drain-proof element. A cover is arranged on the drain-proof element. An interior of the cover has an adjusting hole and an operation hole which are communicated to the receiving space and external space. The operation hole is arranged with a rod portion. A key is installed on the rod portion. A transmission tube is connected to the tube. A suction unit is connected to another end of the tube. Thus, the auxiliary device is separable from the milk absorber for storage and transfer and the suction force is adjustable so that the user will feel easy.

1 . A separable auxiliary device of a milk absorber for sucking milk from a woman breast; comprising: 
 an adjusting unit having a casing; an interior of the casing having a tube and a receiving space communicated to the tube; the receiving space being sequentially arranged with an elastic element, a plug and a drain-proof element; a cover being arranged on the drain-proof element; an interior of the cover having an adjusting hole and an operation hole which are communicated to the receiving space and external space; the operation hole being arranged with a rod portion, a key being installed on the rod portion;    a transmission tube connected to one end of the tube;    a suction unit connected to another end of the tube; the suction unit having at least one inlet which is connected to the transmission tube;    wherein the cover is combined with a container for collecting milk; the cover includes a cup for covering a breast of a user; when the suction unit is actuated, milk of the user will be sucked to the container; in the sucking process, if the user feels uneasy, the adjusting unit is pressed so as to reduce the suction force between the breast and the milk absorber so that the user will not feel uneasy in the suction process.    
   
   
       2 . The separable auxiliary device of a milk absorber as claimed in  claim 1 , wherein one end of the tube has an inlet and another end of the tube has an outlet.  
   
   
       3 . The separable auxiliary device of a milk absorber as claimed in  claim 1 , wherein the cover has a combining portion connected to the receiving space.  
   
   
       4 . The separable auxiliary device of a milk absorber as claimed in  claim 1 , wherein the elastic element is formed by one of springs, reeds, and rubbers.  
   
   
       5 . The separable auxiliary device of a milk absorber as claimed in  claim 1 , wherein the drain-proof element is made of rubber.  
   
   
       6 . The separable auxiliary device of a milk absorber as claimed in  claim 1 , wherein an internal of the suction unit has an air chamber; one end of the air chamber is formed with at least one inlet which is connected the transmission tube and another end thereof has a first channel which is communicated to the air chamber; a lateral side of the first channel has an outlet; one end of the first channel is connected to a second channel; the first channel is not communicated to the second channel; the second channel has an inlet and an exhausting hole.  
   
   
       7 . The separable auxiliary device of a milk absorber as claimed in  claim 6 , wherein at least one rod body is connected at an outer side of the air chamber at one end thereof; an air bag chamber is installed at a predetermined position of the rod body; the air bag chamber is connected between the outlet of the first channel and the inlet of the second channel; another end of each rod body has a driven element; a driving element is installed in the suction unit at a position corresponding to the driven element.  
   
   
       8 . The separable auxiliary device of a milk absorber as claimed in  claim 7 , wherein the drain-proof element is made of magnet.  
   
   
       9 . The separable auxiliary device of a milk absorber as claimed in  claim 7 , wherein the driving element is formed by a silicon steel sheet and a coil.  
   
   
       10 . The separable auxiliary device of a milk absorber as claimed in  claim 1 , wherein the suction unit has an adjusting button for adjusting a current in an internal circuit of the suction unit so as to change a suction force of the suction unit.